BR8106415A - Subsistema de comunicacao com um aborto automatico diante de uma insuficiencia de pulso de transmissao - Google Patents

Subsistema de comunicacao com um aborto automatico diante de uma insuficiencia de pulso de transmissao

Info

Publication number
BR8106415A
BR8106415A BR8106415A BR8106415A BR8106415A BR 8106415 A BR8106415 A BR 8106415A BR 8106415 A BR8106415 A BR 8106415A BR 8106415 A BR8106415 A BR 8106415A BR 8106415 A BR8106415 A BR 8106415A
Authority
BR
Brazil
Prior art keywords
insufficiency
subsystem
automatic
communication
transmission pulse
Prior art date
Application number
BR8106415A
Other languages
English (en)
Portuguese (pt)
Inventor
Thomas O Holtey
Richard P Kelly
Steven S Noyes
James C Raymond
Original Assignee
Honeywell Inf Systems
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Inf Systems filed Critical Honeywell Inf Systems
Publication of BR8106415A publication Critical patent/BR8106415A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G06F13/4226—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with asynchronous protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
BR8106415A 1980-10-06 1981-10-05 Subsistema de comunicacao com um aborto automatico diante de uma insuficiencia de pulso de transmissao BR8106415A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/194,655 US4418384A (en) 1980-10-06 1980-10-06 Communication subsystem with an automatic abort transmission upon transmit underrun

Publications (1)

Publication Number Publication Date
BR8106415A true BR8106415A (pt) 1982-06-22

Family

ID=22718406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106415A BR8106415A (pt) 1980-10-06 1981-10-05 Subsistema de comunicacao com um aborto automatico diante de uma insuficiencia de pulso de transmissao

Country Status (12)

Country Link
US (1) US4418384A (de)
EP (1) EP0050434A3 (de)
JP (1) JPS57134743A (de)
KR (1) KR860000983B1 (de)
AU (1) AU547112B2 (de)
BR (1) BR8106415A (de)
CA (1) CA1163342A (de)
ES (1) ES505821A0 (de)
FI (1) FI74847C (de)
MX (1) MX151014A (de)
PH (1) PH18943A (de)
YU (1) YU42729B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538224A (en) * 1982-09-30 1985-08-27 At&T Bell Laboratories Direct memory access peripheral unit controller
WO1984003158A1 (en) * 1983-02-09 1984-08-16 Ibm A method for achieving multiple processor agreement optimized for no faults
US4644542A (en) * 1984-10-16 1987-02-17 International Business Machines Corporation Fault-tolerant atomic broadcast methods
US4637015A (en) * 1985-07-29 1987-01-13 Northern Telecom Limited Packet transmission and reception via a shared DMA channel
US4807224A (en) * 1987-08-21 1989-02-21 Naron Steven E Multicast data distribution system and method
EP0306585B1 (de) * 1987-09-10 1992-07-22 International Business Machines Corporation Datenübertragungssystem mit digitaler Alarmeinrichtung
JPH0221981U (de) * 1988-07-28 1990-02-14
US5109384A (en) * 1988-11-02 1992-04-28 Tseung Lawrence C N Guaranteed reliable broadcast network
US5412782A (en) 1992-07-02 1995-05-02 3Com Corporation Programmed I/O ethernet adapter with early interrupts for accelerating data transfer
US5396505A (en) * 1993-07-06 1995-03-07 Tandem Computers Incorporated Programmable error-checking matrix for digital communication system
US8089978B2 (en) 2005-11-09 2012-01-03 Freescale Semiconductor, Inc. Method for managing under-run and a device having under-run management capabilities

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680051A (en) * 1970-07-29 1972-07-25 Honeywell Inf Systems Apparatus for maintaining character synchronization in a data communication system
US3710327A (en) * 1970-12-14 1973-01-09 Ibm Synchronous communications adapter
US3825905A (en) * 1972-09-13 1974-07-23 Action Communication Syst Inc Binary synchronous communications processor system and method
US4075691A (en) * 1975-11-06 1978-02-21 Bunker Ramo Corporation Communication control unit
US4122519A (en) * 1976-12-14 1978-10-24 Allen-Bradley Company Data handling module for programmable controller
US4155117A (en) * 1977-07-28 1979-05-15 International Business Machines Corporation Synchronizing channel-to-channel adapter
US4168469A (en) * 1977-10-04 1979-09-18 Ncr Corporation Digital data communication adapter
US4188665A (en) * 1977-11-29 1980-02-12 International Business Machines Corporation Programmable communications subsystem
US4156931A (en) * 1978-05-25 1979-05-29 Digital Equipment Corporation Digital data communications device with standard option connection
US4254462A (en) * 1978-06-01 1981-03-03 Honeywell Information Systems Inc. Hardware/firmware communication line adapter
US4225919A (en) * 1978-06-30 1980-09-30 Motorola, Inc. Advanced data link controller

Also Published As

Publication number Publication date
CA1163342A (en) 1984-03-06
AU547112B2 (en) 1985-10-10
EP0050434A3 (de) 1984-07-25
AU7487281A (en) 1982-04-22
KR830008237A (ko) 1983-11-16
EP0050434A2 (de) 1982-04-28
JPS6214865B2 (de) 1987-04-04
ES8207364A1 (es) 1982-09-01
ES505821A0 (es) 1982-09-01
YU42729B (en) 1988-12-31
US4418384A (en) 1983-11-29
YU240681A (en) 1983-10-31
KR860000983B1 (ko) 1986-07-24
FI74847B (fi) 1987-11-30
FI813082L (fi) 1982-04-07
JPS57134743A (en) 1982-08-20
FI74847C (fi) 1988-03-10
PH18943A (en) 1985-11-14
MX151014A (es) 1984-09-06

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